baber/WOPTO huggingface dataset:
Patent JP-H04332528-A (JP)
Title: Image pickup system for mri device
Inventor: SUGIMOTO HIROSHI
IPC: A61B5/055
Filed: 1991-05-09
Abstract: PURPOSE:To provide the image pickup system for an MRI device which can photograph a spin density image and an IR image by a single pulse sequence. CONSTITUTION:By applying a first 90 degree pulse, a first echo which reflects spin density is collected by a field echo method or a spin echo method, and subsequently, by applying a second 90 degree pulse, a second echo subjected to T1 emphasis is contained by an inversion recovery method. Next, a spin density image is obtained from a first echo, and an IR image is obtained from a second echo. In such a way, the spin density image and the IR image can be photographed by a single pulse sequence, and the photographing time can be shortened remarkably.
Patent JP-S5436347-A (JP)
Title: Oil-resistant and pressure-sensitive adhesive composition
Inventor: OONISHI HIROHITO
IPC: C08L71/02
Filed: 1977-08-26
Abstract: PURPOSE: An adhesive composition with high oil resistance and good pressuresensitive properties, that is composed of an epichlorohydrin rubber and an epoxy or rosin resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08278204-A (JP)
Title: Non-destructive inspection method
Inventor: KUBOTA MASARU
IPC: G01J5/48
Filed: 1995-04-04
Abstract: PURPOSE: To simply perform non-destructive inspection of the inside of a building at small scale and low cost by photographing an image of an inspection surface after heating with a thermography camera. CONSTITUTION: A thermography camera 1 is disposed in opposition to the inspection surface of a building, and its inspection surface is heated by a heater such as a jet burner and a dryer. Next, the image of the inspection surface after heating is photographed by the camera 1. The image of the photographed inspection surface is displayed on a monitor 3, and an object of the inside of the building is identified. The object of the inside of the building is judged by displaying heat (an infrared ray) returned to the surface by radiation heat after heating on the monitor 3. Even in the case of displaying on the monitor, the object of the inside of the building can be roughly judged, furthermore in the case where accuracy is required, a recorded image is input to an image processor 7, and desired image processing is performed.  The object is identified on the basis of the image after the image processing.
Patent JP-H05293476-A (JP)
Title: Preventing method for red water in city water
Inventor: FUNAHASHI ISAO
IPC: C02F1/68
Filed: 1992-04-22
Abstract: PURPOSE:To prevent generation of red water by a comparatively miniature equipment by mixing water containing free carbonic acid with slurry of calcium carbonate or calcium hydroxide under pressure, and thereafter injecting a prescribed quantity of the produced calcium hydrogen carbonate aqueous solution and a prescribed quantity of a slaked line aqueous solution to city water and improving Langeria index. CONSTITUTION:A preventing method for red water in city water is constituted as follows. Slurry of calcium carbonate or calcium hydroxide is produced in a slurry tank 1. Water containing free carbonic acid is produced under pressure in a dissolver 5 for pressurizing gaseous carbon dioxide. Slurry and water containing free carbonic acid are sent to a mixer 3 at the rate sufficient to convert the calcium component of slurry into calcium hydrogen carbonate and mixed. The mixture is set to a production tank 4 for calcium hydrogen carbonate and a calcium hydrogen carbonate aqueous solution is produced in the production tank. The aqueous solution is injected to city water in a treatment tank 6 at such quantity that calcium hardness of city water is regulated to >=40ppm. Furthermore a slaked lime aqueous solution is injected to city water in the treatment tank 6 at such quantity that pH of city water is regulated to 8.0-8.5. Thereby Langeria index is improved.
Patent JP-S62258931-A (JP)
Title: Control device for instantaneous hot water boiler
Inventor: MURAKAMI HIROKUNI
IPC: F23N3/08
Filed: 1986-05-06
Abstract: PURPOSE:To prevent an excessive cooling of a heat exchager by a method wherein a controlling means for varying a speed of a rotation of combustion fan according to time elapsed after a hot water supplying operation is terminated is provided. CONSTITUTION:When a water plug 4 is closed at a time to, a water flow switch 10 is turned off to cause a burner 5 to be shutdown. Only a combustion fan 8 is continued to operate until a time of te. At this time, a timer is operated in such a way that the number of rotation of the combustion fan 8 is decreased as a time elapse at a combustion fan controlling part. Times t1, t2 and t3 are properly set in response to a set time ranging from a time to to te and the number of rotation N is also set to the most suitable value in depending on an equipment used. As the water plug 4 is opened at the time tp, the operation is transferred to an ignition mode and then transferred to a normal hot water operation mode. In this way, it is possible to prevent an excessive cooling of a heat exchanger and so there is no possibility of a freezing of the device in winter season as well as an abnormal water cooled feeling at a skin in the case of refeeding of hot water.
Patent JP-S59228951-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C17/04
Filed: 1983-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000296858-A (JP)
Title: Container having pouring utensil, and pouring utensil
Inventor: FUJIO MASAAKI
IPC: B65D33/38
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a container having pouring utensil and the pouring utensil by which a housed article can be smoothly poured out. SOLUTION: This container having pouring utensil is comprises a container main body 2 which is formed into a bag shape of a flexible sheet in a manner to form a housing chamber where an article to be housed is housed, and a pouring utensil 3 by which the housed article is poured out from the housing chamber 1 of the container main body 2, and the pouring utensil 3 is pinched between a pair of sheet pieces 4, 4 which are superposed of the container main body 2, from the front and the back, and is equipped with an attaching section which is hermetically attached to the internal surfaces of both sheets pieces 4, 4, and on the attaching section, a distribution hole for the housed article is provided, and in such a container having pouring utensil, the longitudinal width of the attaching section becomes wider toward the housing chamber side.
Patent JP-H05112421-A (JP)
Title: Material for temporary fixation
Inventor: PEETAA SHIYUBAABE
IPC: A61K6/896
Filed: 1992-03-31
Abstract: PURPOSE: To obtain a moisture-curable fixing material comprising an alkoxy functional group-containing silicone resin and a vehicle and suitable as a composition for a temporary fixing material. CONSTITUTION: This moisture-curable fixing material comprises (A) an alkoxy functional group-containing silicone resin having the empirical formula [R is an alkyl, phenyl: R' is methyl, ethyl; (x) is 0.75-1.75; (y) is 0.3-2.0], especially preferably having a mol.wt. of 1000-6200, and (B) a vehicle such as a tin, zirconium or titanium organic compound, if necessary, (C) a plasticizer such as a silicone oil, a polyether-polysilicone, (D) a filler such as silica or zinc oxide, and (E) a pigment. The components A, B, C, D and E are mixed in amounts of 15-98 pts.wt., 0.1-5 pts.wt., preferably 0.5-2 pts.wt., 0-50 pts.wt., 0-85 pts.wt. and 0-1 pt.wt., respectively. The curing rate of the moisture-curable fixing material can be adjusted by the selection of the vehicle.
Patent JP-H06315006-A (JP)
Title: Mobile communication system
Inventor: ENDO TAKUSHI
IPC: H04B7/26
Filed: 1993-04-30
Abstract: PURPOSE:To speedily and easily reconnect a call by continuously sending any prescribed message from a mobile equipment or a base station while the call is held on the side of a network to prevent the call from being disconnected in a radio wave blind zone. CONSTITUTION:When a mobile equipment A is passed through a blind zone Z such as a tunnel, a busy state is turned to a radio wave out-off state. At such a time, the mobile station A and a base station B detect the disconnection of the call each other. Then, the station B reports the radio wave cut-off state to a mobile network switchboard C. The station C holds the call on the network side and reports it through a fixed network switchboard D to a terminal telephone set T that the opposite side mobile equipment A is just under holding the call. Therefore, while the call is held on the network side, the prescribed message is continuously sent from the mobile equipment A or the station B. When the mobile equipment A gets out of the blind zone Z, the station B or the mobile equipment A detects the prescribed message. By reporting this detection from the station B or the mobile equipment A to the mobile equipment A to the station B, the station C cancels the holding of the call, and the reconnection of the call is performed.
Patent JP-2000297614-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: NOGUCHI TOSHIHARU
IPC: F01L1/34
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To save labor in manufacturing process and prevent coagulation in a simple structure by adopting a combination of easily-coagulated metal for a vane rotor and housing comprising a valve timing device. SOLUTION: A gear 11 and housing 20 are integrally provided on an end portion of an intake cam shaft 2 in a way such that the gear 11 and housing 20 can rotate relatively. A vane rotor 30 housed in a chamber between the gear 11 and housing 20 is fastened to the end portion of the intake can shaft 2 to rotate integrally therewith. Both housing 20 and vane rotor 30 are made of aluminum type metals, a combination of easily coagulated metals, to achieve light weight. A metal thin sheet 40, made of steel, is interposed between the vane rotor 30 and housing 20.
Patent JP-H0641696-A (JP)
Title: Fe-cr alloy excellent in workability, pitting corrosion resistance, and corrosion resistance in weld zone
Inventor: FUJISAWA MITSUSACHI
IPC: C22C38/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide an Fe-Cr alloy excellent in workability, pitting corrosion resistance, and corrosion resistance in weld zone and also provide an Fe-Cr alloy excellent in acid resistance and oxidation resistance besides the above. CONSTITUTION:The Fe-Cr alloy is an Fe-Cr alloy having a composition which contains, by weight, 5-60% Cr and 0.5-20% Mo and where C+N+O+S+P is regulated to 100ppm or less and Ti+Nb+Zr+V+Ta+W+50B is also regulated to 1% or less, and further, an Fe-Cr alloy having a composition where, besides the above, Ni+Co+2Cu is regulated to 0.01-6%, and further, an Fe-Cr alloy having a composition where, besides the above, 3Al+2Si+Mn is regulated to 0.1-50% and/or 4Ca+4MG+REM is regulated to 0.001-0.2%.
Patent JP-H08295021-A (JP)
Title: Ink jet head and ink jet recording device
Inventor: SAITO ASAO
IPC: B41J2/125
Filed: 1995-04-27
Abstract: PURPOSE: To enable high-accuracy temperature measurement to be performed at low cost by providing a temperature detector on an electrothermal transducer board for discharging ink from an ink jet head and also en element for correcting a temperature to be measured by the temperature detector on a drive IC. CONSTITUTION: A board 11 with an electrothermal transducer and a temperature measurement thin film resistor (temperature detector) is adhered to the surface of an aluminum plate base 10. In addition, a drive IC 15 with an element such as a transistor for a sensor reference to drive the electrothermal transducer as a discharge energy generation element for ink discharge, is adhered to a position near the board 11 so that the board is connected to the IC 15. Further, a control signal and a temperature sensor reference output from the IC 15 are entered into a PC board 16, and an output from the temperature detector provided on the board 11 is compared to an output from a temperature correction element to correct a temperature to be detected by the temperature detector.
Patent JP-H02282311-A (JP)
Title: Capsule-like cosmetic preparation and cosmetic of the same filled in container
Inventor: NAGAMINE TOSHIO
IPC: A61K8/11
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a capsule-like cosmetic, capable of completely cutting off contact of an oil-soluble ingredient with a water-soluble ingredient and suppressing deterioration or decomposition due to interaction between the ingredients by wrapping either one of an oily and an aqueous layers with capsules and covering the above-mentioned capsules with the other. CONSTITUTION:A capsule-like cosmetic obtained by wrapping either one of an oily layer composed of an oil-soluble ingredient and a solvent therefor and an aqueous layer composed of a water-soluble ingredient and a solvent therefor and covering the aforementioned capsules with the other. The resultant capsule-like cosmetic 9 is then filled into a space in a cylindrical container 6 formed from the top of the cylindrical container 6 and a cylindrical unit 7 movable along the inner wall of the above-mentioned container in the axial longitudinal direction thereof. If a user presses a cap 4, the cosmetic is sucked into a compressing nozzle mechanism 5 and crushed with protrusions provided in the nozzle to mix the aqueous layer (or oily layer) enclosed therein with the oily layer (or aqueous layer) and crushed capsule ingredients together and then delivered as a cosmetic assuming a creamy shape from a hole formed in the cap 4.
Patent JP-S62260822-A (JP)
Title: Production of polyethylene naphthalate
Inventor: SAKAMOTO SEIJI
IPC: C08G63/18
Filed: 1986-05-07
Abstract: PURPOSE:To obtain a low-bubble content, high-viscosity polyethylene naphthalate, by producing a polyester having specified units as structural components by restoring the pressure to the initial one after completion of polymerization reaction, performing an operation of decreasing the pressure and discharging the polymer under an applied pressure. CONSTITUTION:In the production of a polyester having ethylene-2,6-naphthalate units as the main structural component, the pressure is restored to the initial one after completion of polymerization, and the polymer is discharged under an applied pressure to obtain the purpose polyethylene naphthalate. Although in said process, the pressure at the end of the polymerization reaction is usually a vacuum of 20mmHg or below, agitation is stopped when the degree of polymerization of the polymer reaches the desired value, and the pressure is increased to a higher pressure, preferably, 0.5-5kg/cm<2> by using, usually, nitrogen gas. The pressure in the tank is decreased again. Finally the pressure in the system is increased to, e.g., 2-10kg/cm<2> and the polymer is discharged.
Patent JP-S62259979-A (JP)
Inventor: KONDO TAMAKAZU
IPC: B66B11/04
Filed: 1986-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61262120-A (JP)
Inventor: NAKAMURA MASAAKI
IPC: H05K3/38
Filed: 1985-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S587832-A (JP)
Title: Device for electrochemical treatment
Inventor: KAMIDOI HIROSHI
IPC: H01L21/316
Filed: 1981-07-06
Abstract: PURPOSE:To obtain a device to so perform an electrochemical treatment that the treatment is not spread onto the back surfaces of wafers, by retaining wafers on both sides of an electrode in the same shape as the semiconductor wafer. CONSTITUTION:One piece of wafers 9 is respectively retained on the both sides of the electrode 7 in the same shape as the semiconductor wafer 9 and soaked in the electrochemical treatment solution 6a. This retention is preformed with a clip 10. The electrode 7 is formed with a protecting film on a part in no contact with the wafer and on a part in contact with the treatment solution, thus  preventing the runaway with electrodeposits. The electrode 8 is reverse to the electrode 7 in the polarity and provided in two pieces so as to be opposed to the main surfaces 9a of the wafers. Thus, the inhomogeneity of electrodeposit amounts due to the difference of element structures and protecting films and the spreading into the back surfaces can be prevented.
Patent JP-H10298294-A (JP)
Title: Water-base dispersion of fine polymer particle containing fine functional solid particle and production thereof
Inventor: SHIYUU KENKI
IPC: C09C3/10
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base dispersion which has a good water dispersibility and gives a coating film having a good water resistance by forming a dispersion contg. fine polymer particles each of which comprises a core particle comprising a hydrophobic polymer having a specified amt. of functional groups dissociable into cations or anions and fine functional solid particles dispersed therein in a submicron order and a shell contg. a neutralization product of a polymer having functional groups dissociable into cations or anions. SOLUTION: This dispersion contains fine polymer particles each of which comprises a core particle mainly comprising a hydrophobic polymer (A) with a content of functional groups dissociable into cations or anions of 0.5 meq/g or lower and fine functional solid particles dispersed therein in an average particle size of 1 μm or lower and a 90% accumulation particle size of 3 μm or lower and a shell contg. a neutralization product of a polymer (B) with a content of functional groups dissociable into cations or anions of 1-5 meq/g. The amts. of polymers A and B satisfy the relation: 0.1<=Ma/(Ma+Mb)<=0.8 (Ma and Mb are the wts. of A and B, respectively). The fine polymer particles dispersed in this dispersion has an average particle size of 2 μm or smaller.
Patent JP-S5329296-A (JP)
Title: Treating method for blast furnace ballast
Inventor: TAGUCHI KAZUMASA
IPC: C04B5/06
Filed: 1976-08-31
Abstract: PURPOSE: To prevent the generation of strongly alkaline yellow water giving a sulfurous smell, by bringing an aq.  solution or slurry of aluminum phosphate (Al 2 O 3, 3P 2 O 5 ) into contact with blast furnace ballast. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08277597-A (JP)
Title: Heat insulated roof panel and roof structure
Inventor: MATSUZAWA SHOJI
IPC: B32B3/26
Filed: 1995-04-05
Abstract: PURPOSE: To make it possible to diffuse radiation heat properly by the convection of radiation heat of a heat insulating material and enhance handling more conveniently and cut and use freely. CONSTITUTION: Heat insulating materials 6 and 19 are mounted between two substrate panels which are vertically installed, thereby forming one piece panel. Heat insulated roof panels 1 and 16 provided with voids forming vent openings 8 and 10 near the upper substrate panel along the beam-to-beam direction are loaded on horizontal frame materials 2, 22 and 24 installed side by side in the longitudinal direction. The roof panels 1 and 16 are connected to the horizontal members 2, 23 and 24 by way of a connector while the upper end of the voids is communicated with a ventilating opening 27 installed on the ridge of the roof.
Patent JP-H11303859-A (JP)
Title: Roller bearing provided with device for detecting rotational speed
Inventor: SUZUKI HIROSHI
IPC: F16C19/52
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a conductor incorporated in a sensor in a rotational speed detecting device from being disconnected, and to provide a roller bearing which is small-sized and lightweight and which can be simply assembled. SOLUTION: A knurled pattern 41 is formed in the outer peripheral surface of an outer race 20 by knurling the outer peripheral surface of the outer race 20. During assembly, the outer race 20 is press-fitted in a housing 18 which is not rotated even during using, and accordingly, several ridges defining the knurled pattern 41 are wedged into the inner peripheral surface of the housing 18. Accordingly, the outer peripheral surface of the outer race 20 is mechanically meshed with the inner peripheral surface of the housing 18, thereby it is possible to prevent the outer race 20 supporting a sensor from rotating within the housing 18.
Patent JP-S58222771-A (JP)
Title: Rotor
Inventor: NANBA AKIHIRO
IPC: H02K33/02
Filed: 1982-06-18
Abstract: PURPOSE:To enable to readily wind a coil by fixedly engaging the engaging parts of a rotational shaft at both ends of a core and interposing a core on the same shaft. CONSTITUTION:Both ends of a cylindrical core 2 are engaged fixedly on rotational shafts 1, 1 having cylindrical hollow holding parts 17, 17 at the ends between the shafts 1 and 1. The holding parts 17, 17 have engaging holes 17a, 17a on the holding surfaces, and both ends of the core 2 are mechanically engaged fixedly with the holes 17a, 17a coincident to the centers of the shafts 1, 1 at both ends of the core 2. Grooves 2a, 2b are formed in the same direction through the center of both ends, and a coil 3 is wound longitudinally on the outer periphery of the core 2 through the grooves 2a, 2a. Since the core 2, on which a coil is wound in parallel with the axial direction, is constructed to be interposed between the holding parts of the shaft, the coil can be readily wound.
Patent JP-H07285452-A (JP)
Title: Flow control device for power steering
Inventor: KAMIYA YUZO
IPC: F16K17/30
Filed: 1994-04-21
Abstract: PURPOSE:To reduce a degree of pump driving loss and temperature rise of pressure fluid by connecting a variable throttle passage and a bypass port in a parallel relation to each other and further in a series relation relating to a fixed throttle passage. CONSTITUTION:In a connection spool valve, a throttle passage 12, connecting an annular pressure oil passing recessed part 11 and a hollow hole 9 to each other, is provided in a hollow point end part 8 of a flow adjusting spool valve 4. Two throttle passages 15, 16 are arranged in a tubular member 14, and a throttle passage 17 is formed in a base end part of the tubular member. In these throttle passages 12, 15 to 17, a throttle area is reduced according to increasing a delivery pressure of a pump 3, to open a bypass port 10 in a condition that the delivery pressure of the pump 3 exceeds a fixed high pressure value. The variable throttle passage 12 and the bypass port 10 are placed in a parallel relation to each other and in a series relation relating to the fixed throttle passages 15 to 17. Accordingly, a degree of a drive loss of the pump 3 and a temperature rise of pressure fluid can be reduced.
Patent JP-S59231743-A (JP)
Title: Objective lens driver
Inventor: KOUNO TOMOMUNE
IPC: G11B7/09
Filed: 1983-06-13
Abstract: PURPOSE:To ensure the accurate control of an objective lens by forming the 1st and 2nd parallel grooves having a 90 deg. mutual angle to the support members in both focusing and tracking directions and providing steel balls put with pressure into an elastic member between both parallel grooves. CONSTITUTION:An objective lens 10 which focuses a light spot to the surface of a disk is welded to a bobbin 11 made of a rigid material. Then mobile coils 12 and 13 for shift in directions F and T respectively are wound fixedly around the bobbin 11. When a current is flowed to the coil 12, the lens 10 is shifted smoothly in the direction F by the 1st parallel grooves 16a and 16b as well as steel balls 17a-17e which are put with pressure into an elastic member. When a current is flowed to the coil 13, the lens 10 is shifted smoothly toward T by the 2nd parallel grooves 18b and 18c and the balls 17a-17e respectively.